@charset "utf-8";
::before,
::after {
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
body {
    font-size: 14px;
    font-family: "MicroSoft YaHei", sans-serif; 
    background-color: #f5f5f5;
}

a {
    color: #333;
    text-decoration: none;
}
a:hover {
    text-decoration: none;
}
ul, ol {
    list-style: none;
}

input, textarea {
    border: none;
    outline: none;
    resize: none;
    -webkit-appearance: none;
}
.f_left {
    float: left;
}
.f_right{
    float: right;
}
.clearfix::before, 
.clearfix::after {
    content: "";
    height: 0;
    line-height: 0;
    display: block;
    visibility: hidden;
    clear: both;
}

[class^="icon_"] {
    background: url("/sprites.png") no-repeat;
    background-size: 200px 200px;
}

.m_l10{
    margin-left: 10px;
}
.m_r10{
    margin-right: 10px;
}
.m_b10 {
    margin-bottom: 10px;
}
.m_t10 {
    margin-top: 10px;
}